阅读说明：本技术 一种艺术设计用颜料储存调配装置 (Blending device is stored to pigment for art design ) 是由 张磊 于 2021-06-28 设计创作，主要内容包括：本发明公开了一种艺术设计用颜料储存调配装置,属于颜料的储存和调配领域。本发明的颜料储存调配装置,包括壳体、驱动机构和若干个储存筒,通过在壳体内周向分布有若干个可储存不同色彩颜料的储存筒,通过转动驱动机构中的旋转环可带动驱动轴和驱动齿轮同步转动,并通过驱动齿轮可带动各个储存筒顶端的从动齿轮转动,从而控制挤压丝杆带动活塞在储存筒内沿其轴线方向移动,挤压储存筒内物料从输出管流出,并且,各个从动齿轮可在第二连接管的带动下,与驱动齿轮啮合或分离,可根据需求,选择指定的一个或多个储存筒顶端的从动齿轮与驱动齿轮啮合,可一次获取多种不同色彩的颜料进行配置,实现精准配置,操作简单,使用方便灵活,并且携带方便。(The invention discloses a pigment storage and blending device for art design, and belongs to the field of storage and blending of pigments. The pigment storing and blending device comprises a shell, a driving mechanism and a plurality of storage cylinders, wherein the plurality of storage cylinders capable of storing different colors of pigments are circumferentially distributed in the shell, a driving shaft and a driving gear can be driven to synchronously rotate by rotating a rotating ring in the driving mechanism, and driven gears at the top ends of the storage cylinders can be driven to rotate by the driving gear, so that an extrusion screw rod is controlled to drive a piston to move in the storage cylinders along the axial direction of the piston, materials in the extrusion storage cylinders flow out from an output pipe, each driven gear can be meshed or separated with the driving gear under the driving of a second connecting pipe, the driven gears at the top ends of one or more designated storage cylinders can be selected to be meshed with the driving gear according to requirements, the pigments with different colors can be obtained at one time for configuration, the accurate configuration is realized, the operation is simple, and the use is convenient and flexible, and is convenient to carry.)

1. The utility model provides a blending device is stored to pigment for art design, includes casing (1), locates actuating mechanism (2) in casing (1) and around actuating mechanism (2) a plurality of storage cylinder (3) that circumference distributes, its characterized in that:

the driving mechanism (2) comprises a driving gear (201) arranged in the shell (1) and a rotating ring (202) which is positioned at the top end of the shell (1) and is coaxially installed with the driving gear (201), the driving gear (201) is coaxially connected with a driving shaft (203), and the top end of the driving shaft (203) is connected with the rotating ring (202);

the top end of each storage cylinder (3) is provided with a cylinder cover (4), the center of each cylinder cover (4) is rotatably provided with a screw rod nut (5), the screw rod nut (5) is connected with an extrusion screw rod (6) in a meshed manner, one end of the extrusion screw rod (6) penetrates through the screw rod nut (5) and extends into the storage cylinder (3), one end of the extrusion screw rod (6) extending into the storage cylinder (3) is provided with a piston (7), the other end of the storage cylinder (3) is provided with an output pipe (8), the screw rod nut (5) rotates to control the extrusion screw rod (6) to drive the piston (7) to move in the storage cylinder (3) along the axis direction and extrude the material in the storage cylinder (3) to flow out from the output pipe (8);

the top end of the cylinder cover (4) corresponding to each storage cylinder (3) is provided with a first linkage piece (9), each first linkage piece (9) comprises a first connecting pipe (901) and a second connecting pipe (902), one end of each first connecting pipe (901) is connected with the lead screw nut (5), and each second connecting pipe (902) is sleeved at the other end of each first connecting pipe (901) and moves along the axial direction of the corresponding first connecting pipe (901); the second connecting pipe (902) rotates to drive the first connecting pipe (901) to synchronously rotate, a driven gear (905) is sleeved on the outer side of the second connecting pipe (902), and the second connecting pipe (902) moves along the axial direction of the first connecting pipe (901) to drive the driven gear (905) to be meshed with or separated from the driving gear (201);

the outer surface of casing (1) correspond position department with each storage cylinder (3) and have all seted up spout (10) along vertical direction, spout (10) slidable mounting have slider (11), each the top of second connecting pipe (902) all install driving lever (12), every the other end of driving lever (12) link to each other with corresponding slider (11) respectively, slider (11) slide along spout (10) and drive driving lever (12) synchronous motion that corresponds.

2. The pigment storing and blending device for art design as claimed in claim 1, wherein: the outer surface of the first connecting pipe (901) is provided with a plurality of limiting strips (903) along the axis direction, limiting grooves (904) are formed in the positions, corresponding to the limiting strips (903), in the second connecting pipe (902), the second connecting pipe (902) is sleeved on the first connecting pipe (901), and the limiting strips (903) are located in the corresponding limiting grooves (904).

3. The pigment storing and blending device for art design as claimed in claim 1, wherein: the length of the extrusion screw rod (6) is not less than the height of the storage cylinder (3).

4. The pigment storing and blending device for art design as claimed in claim 1, wherein: the output pipe (8) is provided with a control valve (13) near the storage cylinder (3), one side of the control valve (13) is provided with a rotating shaft (14), and the rotating shaft (14) rotates to drive a valve core of the control valve (13) to rotate so as to control the output pipe (8) to be closed or conducted.

5. The pigment storing and blending device for art design as claimed in claim 4, wherein: the one end of pivot (14) install second linkage (15), second linkage (15) including first pull rod (1501) that link to each other with second connecting pipe (902) and install linkage gear (1502) on pivot (14), the lower extreme of first pull rod (1501) install square frame (1503), one side inboard of square frame (1503) be equipped with rack (1504) along second connecting pipe (902) moving direction, rack (1504) mesh with linkage gear (1502) mutually, rack (1504) move along with second connecting pipe (902) and drive linkage gear (1502) and rotate.

6. The pigment storing and blending device for art design as claimed in claim 5, wherein: the rotating shaft (14) is sleeved with a fixing ring (16), the fixing ring (16) is matched with the rotating shaft (14) in a rotating mode, one end, close to the rotating shaft (14), of the storage cylinder (3) is provided with a fixing rod (17), and the fixing rod (17) is connected with the fixing ring (16).

7. The pigment storing and blending device for art design as claimed in claim 5, wherein: a sleeve (18) is arranged at one end, close to the output pipe (8), of the storage cylinder (3), the output pipe (8) and the control valve (13) are both positioned in the sleeve (18), two arc-shaped baffles (19) are symmetrically hinged to one end, far away from the storage cylinder (3), of the sleeve (18), a torsion spring (20) is arranged at the hinged position of the arc-shaped baffles (19) and the sleeve (18), and the torsion spring (20) shields a port of the storage cylinder (3) in a natural state;

the delivery outlet of output tube (8) be connected with bellows (21), the other end of bellows (21) install spray tube (22), spray tube (22) on install the third linkage, the third linkage be connected with square frame (1503), the third linkage along with second linkage (15) drive spray tube (22) and remove and extrude cowl (19), make cowl (19) open the port of sleeve (18), spray tube (22) stretch bellows (21) stretch out sleeve (18), or retract in sleeve (18).

8. The pigment storing and blending device for art design as claimed in claim 7, wherein: the third linkage piece comprises a second pull rod (23), one end of the second pull rod (23) is connected with the spray pipe (22), and the other end of the second pull rod is connected with the square frame (1503).

9. The pigment storing and blending device for art design as claimed in claim 1, wherein: casing (1) in install heating mechanism (24), heating mechanism (24) including being located casing (1) central point and putting cartridge heater (2401), power (2402) that link to each other with cartridge heater (2401) and install on casing (1) and control switch (2403) that link to each other with power (2402), cartridge heater (2401) in install spiral heating wire (2404), just cartridge heater (2401) and each storage cylinder (3) all laminate.

10. The pigment storing and blending device for art design as claimed in claim 1, wherein: the bottom end of the shell (1) is provided with a sealing cap (25), and the sealing cap (25) is in threaded connection with the bottom end of the shell (1).

Technical Field

The invention relates to a pigment storing and blending device, in particular to a pigment storing and blending device for art design.

Background

Painting is the most important artistic design in modeling art, and refers to the artistic form of expressing the aesthetic feeling of the author by modeling, coloring and composition and modeling static visual image in two-dimensional space by using the artistic languages such as lines, colors and shapes.

The artistic designing need use different colored pigment, and among the prior art, different colored pigment is stored through different pigment bottles, needs the user to look for the pigment bottle that corresponds the colour during use and extrudes, extrudes its inside pigment and carries out allotment work, wastes time and energy, and can not accurate control pigment's extrusion capacity, influences allotment quality, and pigment bottle is more in quantity moreover, and inconvenient user carries.

Aiming at the technical problems, technical personnel also provide an improved scheme, for example, Chinese patent number ZL201811112065.X discloses an art pigment metering and color mixing device, which comprises a base, a color mixing groove and a cylindrical frame body, wherein a rotating shaft is arranged on the central axis of the frame body, the rotating shaft is sleeved with a first helical gear, a plurality of second helical gears with threaded holes at the centers are distributed around the circumferential direction of the first helical gear, each second helical gear is in threaded connection with a piston rod with external threads, and each piston rod is connected with a pigment pushing piston of a pigment box; each piston rod is also sleeved with a sleeve which is in sliding connection with the piston rod, the side wall of the sleeve is hinged with one end of the screw rod, and the other end of the screw rod penetrates through a threaded hole in the side wall of the frame body and is in threaded connection with the threaded hole; an angle dial is arranged at the left end of the frame body, and an angle scale pointer is fixed at the left end of the rotating shaft. The patent application can accurately control the pigment amount required in the color mixing process by accurately controlling the amount of the rotation angle, but the pushing and extruding switching of the pigment box is completed by screwing the screw rod to realize the meshing and separation of the bevel gears, so that the screwing operation is relatively troublesome, and the complete meshing or separating state of the two bevel gears is difficult to accurately control. And the piston rod of each pigment box needs to generate certain axial inclination under the action of the screw rod to realize the separation of the two bevel gears, and the piston is easy to push and pull in the outward movement process of the piston rod, so that the pigment in the pigment box is easy to drip out, and the color blending quality is influenced. In addition, the second bevel gear is directly in threaded connection with the threaded section of the piston rod, and if the axial position of the second bevel gear is not limited, the second bevel gear cannot be guaranteed to rotate and axially float on the threaded section of the piston rod, so that the actual extrusion amount in the pigment box is inconsistent with the extrusion amount indicated by the angle scale pointer; if the axial limiting structures are arranged on the two sides of the second bevel gear, the screw is directly influenced to be screwed to enable the two bevel gears to be meshed or separated, and the problem of blocking is easy to occur. In summary, although the above patent application solves the problem of controlling the pigment to some extent, it is still necessary to verify whether the structure of the pigment can achieve the desired effect in principle.

If chinese patent number zl201920779056.x again, the disclosed "dyestuff extrusion loading attachment for art specialty", it includes the drum, be equipped with the disc in the drum, drive the disc along drum inner wall up-and-down motion through rotating the twist grip, the disc lateral wall is fixed with the square slide bar that a plurality of levels were placed, the one end that every square slide bar passed the drum all is connected with a dyestuff extrusion subassembly, dyestuff extrusion subassembly includes the piston rod, piston rod upper end and square slide bar swing joint, the piston rod lower extreme is fixed with a piston, inside the dyestuff section of thick bamboo is located to the piston, the dyestuff section of thick bamboo passes through mounting and drum fixed connection, dyestuff section of thick bamboo lower extreme is equipped with the dyestuff discharge port, the tip of dyestuff discharge port is equipped with the shutoff subassembly. This patent application has solved the problem of carrying of the pigment bottle of multiple colour to can once only select the dyestuff of extrudeing multiple different colours as required, nevertheless because be connected through the body of rod between the piston rod of its dyestuff section of thick bamboo and the square slide bar that corresponds, and be interval distribution with body of rod complex jack on the piston rod, consequently be difficult to ensure that the position of body of rod and jack can just align when connecting piston rod and square slide bar at every turn, this accuracy that just leads to the volume that can't guarantee to extrude pigment at every turn.

Based on the urgent need of carrying and allocating the pigment by the existing art design or art design and the defects of the existing pigment toning device, a novel pigment storage and allocation device is needed to be designed.

Disclosure of Invention

1. Technical problem to be solved by the invention

The technical scheme of the invention is convenient to carry and extrude the pigment, can accurately control the pigment output, solves the problems that the pigment needs to be extruded one by one, wastes time and labor, and can not control the pigment output in the prior art, and meets the requirements of the art design or the art design on carrying and blending the pigment.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the invention relates to a pigment storage and blending device for art design, which comprises a shell, a driving mechanism arranged in the shell and a plurality of storage cylinders distributed circumferentially around the driving mechanism, wherein:

the driving mechanism comprises a driving gear arranged in the shell and a rotating ring which is positioned at the top end of the shell and is coaxially arranged with the driving gear, the driving gear is coaxially connected with a driving shaft, and the top end of the driving shaft is connected with the rotating ring;

the top end of each storage cylinder is provided with a cylinder cover, the center of the cylinder cover is rotatably provided with a screw rod nut, the screw rod nut is connected with an extrusion screw rod in a meshed manner, one end of the extrusion screw rod penetrates through the screw rod nut and extends into the storage cylinder, one end of the extrusion screw rod extending into the storage cylinder is provided with a piston, the other end of the storage cylinder is provided with an output pipe, the screw rod nut rotates to control the extrusion screw rod to drive the piston to move in the storage cylinder along the axis direction and extrude the materials in the storage cylinder to flow out of the output pipe;

the top end of the cylinder cover corresponding to each storage cylinder is provided with a first linkage piece, each first linkage piece comprises a first connecting pipe and a second connecting pipe, one end of each first connecting pipe is connected with the screw rod nut, and the second connecting pipe is sleeved at the other end of each first connecting pipe and moves along the axial direction of the first connecting pipe; the second connecting pipe rotates to drive the first connecting pipe to synchronously rotate, a driven gear is sleeved on the outer side of the second connecting pipe, and the second connecting pipe moves along the axial direction of the first connecting pipe to drive the driven gear to be meshed with or separated from the driving gear;

the outer surface of the shell and the corresponding positions of the storage cylinders are provided with sliding grooves along the vertical direction, sliding blocks are arranged in the sliding grooves in a sliding mode, the top end of each second connecting pipe is provided with a driving lever, the other end of each driving lever is connected with the corresponding sliding block, and the sliding blocks slide along the sliding grooves to drive the corresponding driving levers to move synchronously.

Preferably, the outer surface of the first connecting pipe is provided with a plurality of limiting strips along the axis direction, the second connecting pipe is internally provided with limiting grooves at positions corresponding to the limiting strips, the second connecting pipe is sleeved on the first connecting pipe, and the limiting strips are positioned in the corresponding limiting grooves.

Preferably, the length of the extrusion wire rod is not less than the height of the storage cylinder.

Preferably, the output pipe is provided with a control valve near the storage cylinder, one side of the control valve is provided with a rotating shaft, and the rotating shaft rotates to drive the valve core of the control valve to rotate so as to control the output pipe to be closed or conducted.

Further preferably, one end of the rotating shaft is provided with a second linkage member, the second linkage member comprises a first pull rod connected with the second connecting pipe and a linkage gear arranged on the rotating shaft, the lower end of the first pull rod is provided with a square frame, a rack is arranged on the inner side of one side of the square frame along the moving direction of the second connecting pipe, the rack is meshed with the linkage gear, and the rack moves along with the second connecting pipe to drive the linkage gear to rotate.

Further preferably, the rotating shaft is sleeved with a fixing ring, the fixing ring is matched with the rotating shaft in a rotating mode, one end, close to the rotating shaft, of the storage cylinder is provided with a fixing rod, and the fixing rod is connected with the fixing ring.

Preferably, a sleeve is installed at one end of the storage cylinder close to the output pipe, the output pipe and the control valve are both located in the sleeve, two arc-shaped baffles are symmetrically hinged to one end of the sleeve far away from the storage cylinder, a torsion spring is installed at the hinged position of the arc-shaped baffles and the sleeve, and the arc-shaped baffles shield the port of the storage cylinder in a natural state;

the output port of the output tube is connected with a corrugated expansion tube, the other end of the corrugated expansion tube is provided with a spray tube, a third linkage member is arranged on the spray tube and connected with the square frame, the third linkage member drives the spray tube to move along with the second linkage member to extrude the arc-shaped baffle plate, so that the port of the sleeve is opened by the arc-shaped baffle plate, and the spray tube stretches the corrugated expansion tube to extend out of the sleeve or retract into the sleeve.

Further preferably, the third linkage member includes a second pull rod, one end of the second pull rod is connected with the spray pipe, and the other end of the second pull rod is connected with the square frame.

Preferably, the casing in install heating mechanism, heating mechanism including be located the heating cylinder of casing central point department, with the power that the heating cylinder links to each other and install on the casing and with the control switch that the power links to each other, the heating cylinder in install spiral heating wire, just the heating cylinder all laminate with each storage cylinder.

Preferably, the bottom end of the shell is provided with a sealing cap, and the sealing cap is in threaded connection with the bottom end of the shell.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following remarkable effects:

(1) the invention relates to a pigment storing and blending device for artistic design, wherein a plurality of storage cylinders are circumferentially distributed in a shell, pigments with different colors can be stored through each storage cylinder, a driving mechanism is arranged in the shell, a driving shaft and a driving gear can be driven to synchronously rotate through rotating a rotating ring, and a driven gear at the top end of each storage cylinder can be driven to rotate through the driving gear, so that an extrusion screw rod is controlled to drive a piston to move in the storage cylinder along the axial direction of the piston, materials in the extrusion storage cylinder flow out from an output pipe, each driven gear can be meshed or separated with the driving gear under the driving of a second connecting pipe, the driven gear at the top end of one or more designated storage cylinders can be selected to be meshed with the driving gear according to requirements, pigments with different colors can be obtained at one time for configuration, and the rotation angle or the number of turns of the rotating ring can be used according to requirements, the extrusion capacity of the pigment is controlled, the precise configuration is realized, the operation is simple, the use is convenient and flexible, and the carrying is convenient.

(2) According to the pigment storage and blending device for art design, the control valve is arranged at the output pipe and is driven by the rotating shaft to control the output pipe to be closed or conducted, so that pigment is prevented from flowing out of the output pipe; simultaneously, the effect of cooperation second linkage spare for pivot and second connecting pipe linkage, the second connecting pipe removes when making the driven gear of this storage cylinder and driving gear meshing or separation, utilizes the rack drive linkage gear of square frame to rotate, and the automatic pivot that drives rotates, and the control valve is opened or is closed, need not to control the pivot once more and rotates the control valve, and it is more convenient to use.

(3) According to the pigment storage and blending device for art design, the sleeve is arranged at one end, close to the output pipe, of the storage cylinder, the output pipe and the control valve can be wrapped in the sleeve under the action of the sleeve, and a closed space is formed in the sleeve under the action of the arc-shaped baffle plate, so that external dust is prevented from entering the device and contacting the output pipe, and a dustproof effect is achieved; and the output end of the output pipe is provided with the corrugated expansion pipe and the spray pipe, the spray pipe can be linked with the square frame and linked with the second linkage pipe by utilizing the action of the third linkage part, when the second linkage pipe moves, the square frame is driven to move, the arc-shaped baffle plate is extruded by the spray pipe, the port of the sleeve is opened, the corrugated expansion pipe is stretched by the spray pipe to extend out of the sleeve or retract into the sleeve, all structural rings are buckled with each other, multiple functions are synchronously realized, and the operation is simpler and more convenient.

(4) According to the pigment storage and blending device for art design, the heating mechanism is arranged in the shell, the heating cylinders of the heating mechanism are attached to the storage cylinders, the heating cylinders can be controlled to work through the control switch according to requirements, heat is provided for the storage cylinders, and therefore the pigment in the storage cylinders is prevented from being solidified due to factors such as environment and the like, and the pigment storage and blending device is suitable for being used in different environments.

Drawings

FIG. 1 is a schematic perspective view of a pigment storage and blending device for art design according to the present invention;

FIG. 2 is a schematic front view of a pigment storage and dispensing device for artistic design according to the present invention;

FIG. 3 is a schematic cross-sectional view of a pigment storage and dispensing device for artistic design according to the present invention;

FIG. 4 is a schematic view of the driving mechanism and the driving mechanism of each storage cylinder;

FIG. 5 is a schematic view of the driving mechanism and the single storage cylinder;

FIG. 6 is an enlarged view of a portion of the structure shown at A in FIG. 5;

FIG. 7 is a schematic view of the internal structure of the storage cylinder of the present invention.

The reference numerals in the schematic drawings illustrate:

1. a housing; 2. a drive mechanism; 201. a drive gear; 202. a rotating ring; 203. a drive shaft; 3. a storage cylinder; 4. a cylinder cover; 5. a feed screw nut; 6. extruding the screw rod; 7. a piston; 8. an output pipe; 9. a first linkage member; 901. a first connecting pipe; 902. a second connecting pipe; 903. a limiting strip; 904. a limiting groove; 905. a driven gear; 10. a chute; 11. a slider; 12. a deflector rod; 13. a control valve; 14. a rotating shaft; 15. a second linkage member; 1501. a first pull rod; 1502. a linkage gear; 1503. a square frame; 1504. a rack; 16. a fixing ring; 17. fixing the rod; 18. a sleeve; 19. an arc-shaped baffle plate; 20. a torsion spring; 21. a corrugated expansion pipe; 22. a nozzle; 23. a second pull rod; 24. a heating mechanism; 2401. a heating cylinder; 2402. a power source; 2403. a control switch; 2404. a spiral heating wire; 25. and (5) sealing the cap.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

[ examples ]

Referring to fig. 1 to 3, the pigment storing and blending device for art design of the present embodiment includes a housing 1, a driving mechanism 2 disposed in the housing 1, and a plurality of storage cylinders 3 circumferentially distributed around the driving mechanism 2, wherein the storage cylinders 3 are used for storing different colors of pigments.

As shown in fig. 3 and 4, the driving mechanism 2 includes a driving gear 201 disposed inside the housing 1 and a rotating ring 202 located at the top end of the housing 1 and coaxially mounted with the driving gear 201, the driving gear 201 is coaxially connected with a driving shaft 203, the top end of the driving shaft 203 is connected with the rotating ring 202, and the rotating ring 202 rotates to drive the driving shaft 203 and the driving gear 201 to synchronously rotate;

as shown in fig. 4 to 7, a cylinder cover 4 is mounted at the top end of each storage cylinder 3, a screw nut 5 is rotatably mounted at the center of the cylinder cover 4, an extrusion screw 6 is connected to the screw nut 5 in a meshed manner, one end of the extrusion screw 6 penetrates through the screw nut 5 and extends into the storage cylinder 3, a piston 7 is mounted at one end of the extrusion screw 6 extending into the storage cylinder 3, an output pipe 8 is mounted at the other end of the storage cylinder 3, the screw nut 5 rotates to control the extrusion screw 6 to drive the piston 7 to move in the storage cylinder 3 along the axial direction and extrude the material in the storage cylinder 3 to flow out from the output pipe 8;

as shown in fig. 5, the top end of the cover 4 corresponding to each storage cylinder 3 is provided with a first linkage 9, the first linkage 9 includes a first connection pipe 901 and a second connection pipe 902, one end of the first connection pipe 901 is connected to the lead screw nut 5, and the second connection pipe 902 is sleeved on the other end of the first connection pipe 901 and moves along the axial direction of the first connection pipe 901; the second connecting pipe 902 rotates to drive the first connecting pipe 901 to rotate synchronously, a driven gear 905 is sleeved outside the second connecting pipe 902, and the second connecting pipe 902 moves along the axial direction of the first connecting pipe 901 to drive the driven gear 905 to be meshed with or separated from the driving gear 201; when the driven gear 905 is meshed with the driving gear 201, the rotating ring 202 is rotated to drive the driven gear 905 to rotate through the driving gear 201, and then the driven gear 905 sequentially drives the second connecting pipe 902, the first connecting pipe 901 and the screw nut 5 to rotate so as to drive the extrusion screw 6 to move up and down along the axial direction of the extrusion screw;

connect fig. 1, fig. 4 and fig. 5 show, casing 1's surface and each storage cylinder 3 correspond position department and have all seted up spout 10 along vertical direction, slidable mounting has slider 11 in spout 10, driving lever 12 is all installed on the top of each second connecting pipe 902, the other end of every driving lever 12 links to each other with corresponding slider 11 respectively, slider 11 slides along spout 10 and drives corresponding driving lever 12 synchronous motion, slider 11 can drive second connecting pipe 902 for first connecting pipe 901 up-and-down motion through driving lever 12 from top to bottom, and then control driven gear 905 and drive gear 201 meshing or separation, realize the switching operation of the 3 ejection of compact of different storage cylinders.

When pigment is taken, one or more colors are selected according to requirements, the sliding block 11 at the position corresponding to the color is pushed to slide, the sliding block 11 drives the shifting rod 12 to move, the shifting rod 12 drives the second connecting pipe 902 to move, the driven gear 905 is meshed with the driving gear 201, the actions are repeated, the driven gear 905 of one or more appointed storage cylinders 3 is meshed with the driving gear 201 respectively, then the rotating ring 202 is rotated to drive the driving gear 201 to rotate, so that the driven gears 905 which are meshed with each other are driven to rotate, the driven gear 905 drives the corresponding second connecting pipe 902 to rotate, the second connecting pipe 902 drives the first connecting pipe 901 to rotate, so that the screw rod nut 5 is driven to rotate, the extrusion screw rod 6 is controlled to move downwards, and the piston 7 is pushed to extrude the pigment in the storage cylinder 3 to be discharged from the output pipe 8. In order to enable the second connection pipe 902 and the first connection pipe 901 to keep axial sliding and to be capable of rotating, in this embodiment, the outer surface of the first connection pipe 901 is provided with a plurality of limiting strips 903 along the axial direction, a limiting groove 904 is provided in the second connection pipe 902 at a position corresponding to each limiting strip 903, the second connection pipe 902 is sleeved on the first connection pipe 901, and each limiting strip 903 is located in the corresponding limiting groove 904, so that the second connection pipe 902 can synchronously drive the first connection pipe 901 to rotate when rotating. In addition, the length of the extrusion screw 6 is not less than the height of the storage cylinder 3, so that the extrusion screw 6 can extrude the piston 7 to the bottom, and the pigment in the storage cylinder 3 is fully used. It should be understood that the upper end of the extruding screw 6 is penetrated into the first connecting pipe 901 and can move up and down from the inner bores of the first connecting pipe 901 and the second connecting pipe 902.

As shown in fig. 1 to 3, a sealing cap 25 is further installed at the bottom end of the housing 1, the sealing cap 25 is in threaded connection with the bottom end of the housing 1, and is connected with the housing 1 through the sealing cap 25, so that the housing 1 forms a closed space, and is convenient for a user to carry.

As shown in fig. 5 and fig. 6, in the present embodiment, a control valve 13 is installed at the output pipe 8 near the storage cylinder 3, a rotating shaft 14 is installed at one side of the control valve 13, and the rotating shaft 14 rotates to drive the valve core of the control valve 13 to rotate, so as to control the output pipe 8 to be closed or opened. In a preferred embodiment, a second linkage member 15 is mounted at one end of the rotating shaft 14, the second linkage member 15 includes a first pull rod 1501 connected to the second connecting pipe 902 and a linkage gear 1502 mounted on the rotating shaft 14, the linkage gear 1502 is located at one end of the rotating shaft 14 away from the control valve 13, a square frame 1503 is mounted at the lower end of the first pull rod 1501, a rack 1504 is arranged on the inner side of one side of the square frame 1503 along the moving direction of the second connecting pipe 902, the rack 1504 is engaged with the linkage gear 1502, and the rack 1504 moves along with the second connecting pipe 902 to drive the linkage gear 1502 to rotate. When materials are taken, the driven gear 905 is meshed with the driving gear 201 along with the movement of the second connecting pipe 902, the second connecting pipe 902 synchronously drives the square frame 1503 to move by using the first pull rod 1501, the square frame 1503 moves to drive the rack 1504 to move, the rack 1504 drives the linkage gear 1502 to rotate, the linkage gear 1502 drives the rotating shaft 14 to rotate, so that the control valve 13 is driven to be opened, the output pipe 8 is synchronously opened, and the pigments can flow out conveniently; on the contrary, when the driven gear 905 is separated from the driving gear 201, the control valve 13 is closed to prevent the pigment from leaking from the takeoff pipe 8. Further, as shown in fig. 7, in order to stably mesh and drive the linkage gear 1502 and the rack 1504, a fixing ring 16 is sleeved on the rotating shaft 14, the fixing ring 16 is rotatably matched with the rotating shaft 14, a fixing rod 17 is installed at one end of the storage cylinder 3 close to the rotating shaft 14, the fixing rod 17 is connected with the fixing ring 16, and the rotating shaft 14 is fixed through the fixing ring 16 and the fixing rod 17, so that the control valve 13 can be stably controlled to perform opening and closing operations.

As shown in fig. 4, in this embodiment, a sleeve 18 is further installed at one end of the storage cylinder 3 close to the output pipe 8, the output pipe 8 and the control valve 13 are both located in the sleeve 18, two arc-shaped baffles 19 are symmetrically hinged to one end of the sleeve 18 far from the storage cylinder 3, a torsion spring 20 is installed at the hinge point of the arc-shaped baffles 19 and the sleeve 18, and the torsion spring 20 shields the port of the storage cylinder 3 in a natural state; the torsion spring 20 serves to maintain the flapper 19 in a closed orientation at all times. As shown in fig. 6, a corrugated expansion pipe 21 is connected to an output port of the output pipe 8, a nozzle 22 is installed at the other end of the corrugated expansion pipe 21, a third link is installed on the nozzle 22 and connected to the square frame 1503, the third link drives the nozzle 22 to move along with the second link 15 to extrude the arc-shaped baffle 19, so that the arc-shaped baffle 19 opens a port of the sleeve 18, and the nozzle 22 stretches the corrugated expansion pipe 21 to extend out of the sleeve 18 or retract into the sleeve 18. Specifically, the third linkage member includes a second pull rod 23, one end of the second pull rod 23 is connected to the nozzle 22, and the other end of the second pull rod 23 is connected to the square frame 1503 and moves along with the square frame 1503 to drive the second pull rod 23 to move. When the material is taken, the square frame 1503 moves, so that when the control valve 13 is opened, the square frame 1503 pushes the second pull rod 23 to move to drive the corrugated expansion pipe 21 to stretch, the spray pipe 22 moves downwards to extrude the arc-shaped baffle plate 19 to rotate around the hinge joint, the port of the sleeve 18 is opened, the spray pipe 22 extends out of the sleeve 18, and the pigment flows out of the spray pipe 22; on the contrary, the nozzle 22 retracts into the sleeve 18, and under the action of the torsion spring 20, the arc-shaped baffle plate 19 shields the port of the sleeve 18, so that a closed space is formed in the sleeve 18, and external dust is prevented from entering the sleeve 18 to pollute the nozzle 22. The pigment storage and blending device has the advantages that the structural rings are buckled, the rotating ring 202 is utilized to rotate, multiple operations of extruding materials, conducting the control valve 13 and extending out the spray pipe 22 can be synchronously carried out, and the use is flexible and convenient.

As shown in fig. 3, in the present embodiment, a heating mechanism 24 is installed in the casing 1, the heating mechanism 24 includes a heating cylinder 2401 located at the center of the casing 1, a power supply 2402 connected to the heating cylinder 2401, and a control switch 2403 installed on the casing 1 and connected to the power supply 2402, a spiral heating wire 2404 is installed in the heating cylinder 2401, and the heating cylinder 2401 is attached to each storage cylinder 3. The power supply 2402 is used for supplying power to the spiral heating wire 2404, and the control switch 2403 is used for controlling the pneumatic or off of the heating mechanism 24. The control switch 2403 is used for controlling the power supply 2402 to supply power to the spiral heating wire 2404, so that the heating barrels 2401 are controlled to heat, heat is provided for each storage barrel 3, the pigment in each storage barrel 3 is prevented from being solidified due to factors such as environment and the like, and the paint spraying device is suitable for being used in different environments.

The pigment storage and blending device for artistic design is convenient to carry and extrude pigment, can accurately control the pigment output, solves the problems that the pigment output cannot be controlled due to time and labor waste caused by extruding materials one by one in the prior art, and meets the requirements of the artistic design or artistic design on carrying and blending of the pigment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.